Ключевые слова: ancient, architecture, berlin, building, castle, cathedral, church, citadel, cityscape, culture, defence, europe, forest, fortress, garden, germany, green, heritage, historic, landmark, landscape, medieval, memorial, military, monument, museum, observatory, old, palace, panorama, park, place, renaissance, river, royal, scene, sightseeing, spandau, square, structure, tower, town, traditional, travel, tree, view, western, zitadelle,